Inventor · disambiguated record
Gerald Roger Douillard
Also filed as: DOUILLARD GERALD ROGER
11 granted patents·2 pending applications·110 citations·filing 1999–2019
88Inventor score
Files withHEIDELBERGER DRUCKMASCH AG6GOSS INT AMERICAS INC4DOUILLARD GERALD ROGER2WHITTEN DAVID ELLIOTT1
Top patents by PatentIndex Score
13 records- 0186US9434083B2Double cut folder with variable knife mounting locations on cutting cylindersGOSS INT AMERICAS INC·Filed 2013·Granted Sep 6, 2016·6 cites·7 claims
- 0284US6289805B1Device and method for driving a printing cylinderHEIDELBERGER DRUCKMASCH AG·Filed 2000·Granted Sep 18, 2001·32 cites·12 claims
- 0371US6615726B2Reduced vibration printing press and methodHEIDELBERGER DRUCKMASCH AG·Filed 2001·Granted Sep 9, 2003·15 cites·15 claims
- 0469US2019337752A1Variable cutoff in a cutter folderGOSS INT AMERICAS INC·Filed 2019·Application pending·0 cites
- 0565US6526888B2Reduced vibration printing press and methodHEIDELBERGER DRUCKMASCH AG·Filed 2000·Granted Mar 4, 2003·19 cites·17 claims
- 0665US6308621B1Roller bearing lubrication system and methodHEIDELBERGER DRUCKMASCH AG·Filed 1999·Granted Oct 30, 2001·24 cites·5 claims
- 0764US6705219B2Rotary offset printing unit with rubber blanket belt and offset printing methodHEIDELBERGER DRUCKMASCH AG·Filed 2001·Granted Mar 16, 2004·11 cites·8 claims
- 0862US9878871B2Dynamic guide for a paper folding machineGOSS INT AMERICAS INC·Filed 2013·Granted Jan 30, 2018·0 cites·11 claims
- 0947US9302882B2Compressible roll top of former for multiribbon transportDOUILLARD GERALD ROGER·Filed 2009·Granted Apr 5, 2016·0 cites·14 claims
- 1046US2013269493A1Variable cutoff in a cutter folderGOSS INT AMERICAS INC·Filed 2013·Application pending·0 cites
- 1137US9302875B2Method and apparatus for diverting signatures in a folderWHITTEN DAVID ELLIOTT·Filed 2011·Granted Apr 5, 2016·0 cites·19 claims
- 1237US8506466B2Method and apparatus for transporting signatures around a roll without introducing skewDOUILLARD GERALD ROGER·Filed 2011·Granted Aug 13, 2013·0 cites·35 claims
- 1336US6354211B1Method and apparatus for absorbing lateral sideframe vibration in printing unitsHEIDELBERGER DRUCKMASCH AG·Filed 1999·Granted Mar 12, 2002·3 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →